National Sprint Car Hall of Fame and Museum Foundation, Inc.
Located in Knoxville, Iowa at the Knoxville Raceway. It is preserving the history of sprint car racing and honors its achievers. There are press releases, a list of National Sprint Car Poll winners and the list of Hall of Fame Inductees.
Category:   Auto Racing > Sprint Cars > Organizations

Wingless Spec Sprints - WSS
Non-Wing, 360's from California. This is the unofficial Antioch page, but it does contain the official Antioch speedway page. They race mostly at Antioch Speedway, but also schedule some events at Petaluma. There is news and rumors, photos, schedules and information, roster and a message board.
Category:   Auto Racing > Sprint Cars > Organizations

Interstate Racing Association - IRA
Official site for IRA Outlaw Sprints with a schedule, news, point standings and resources.
Category:   Auto Racing > Sprint Cars > Organizations

National Championship Racing Association
Race in the following states; OK, MN, ND, SD, KS, MO, Neb and Canada. Full of information on this touring series with news, schedule, points, rules, photos and a media guide.
Category:   Auto Racing > Sprint Cars > Organizations

All Star Sprint Circuit - All Stars.
Dirt track Sprint Series for the last 21 years. Series runs from the Midwest to the East Coast. Official site for race news, results, point standings, schedules, driver roster and photos. Archive information for the '97, '98 and '99 season.
Category:   Auto Racing > Sprint Cars > Organizations